Trace number 319689

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
March KS 2007-02-08? (TO) 1200.13 1200.63

General information on the benchmark

Nameindustrial/grieu/
vmpc_25.cnf
MD5SUMc5b44b10975f50cd32d40650a6a22d18
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.99054
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of clauses76775
Sum of the clauses size201350
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 230075
Number of clauses of size 346650
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data (download as text)

17.58/17.65	c main():: ***                                   [ march satisfiability solver ]                                   ***
17.58/17.65	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
17.58/17.65	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
17.58/17.65	c main()::
17.58/17.65	c initFormula():: searching for DIMACS p-line....
17.58/17.65	c full lookahead due to high density!
17.58/17.65	c initFormula():: the DIMACS p-line indicates a CNF of 625 variables and 76775 clauses.
17.58/17.65	c parseCNF():: parsing....
17.58/17.65	c parseCNF():: the CNF contains 0 unary clauses.
17.58/17.65	c runParser():: parsing was successful, warming up engines...
17.58/17.65	c simplify_formula():: removed 0 tautological, 0 satisfied and 15000 duplicate clauses
17.58/17.65	c preprocessing fase I completed:: there are now 625 free variables and 61775 clauses.
17.58/17.65	c stat :: sign balance is biased by 0.959
17.58/17.65	c shorten_equivalence(): average equivalence length reduced from nan to nan
17.58/17.65	c using k-SAT heuristics (size based diff)
17.58/17.65	c longest clause has size 25
17.58/17.65	c simplify_formula():: removed 0 tautological, 0 satisfied and 553177 duplicate clauses
17.58/17.65	c resolvent_look() :: found 1610762 resolvents
17.58/17.65	c main():: clause / variable ratio: ( 1672537 / 625 ) = 2676.06
17.58/17.65	c longest clause has size 25
17.58/17.65	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
17.58/17.65	c dynamic_preselect_setsize :: off
17.58/17.65	c suggested doublelook initial :: 0
17.58/17.65	c main():: all systems go!
17.58/17.65	c |----------------------------------------------------------------|
c |****************
c |************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |****************************************************************| 0 NC: 114 JD: 1
644.69/645.03	c |----------------------------------------------------------------|
c |********
c |************
c |*************
c |**************
c |***************

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-319689-1173034889 -o ROOT/results/node9/solver-319689-1173034889 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319689-1173034889/march_ks /tmp/evaluation/319689-1173034889/instance-319689-1173034889.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.89 0.94 0.90 3/83 421
/proc/meminfo: memFree=1741200/2055920 swapFree=4152228/4192956
[pid=421] ppid=419 vsize=1256 CPUtime=0
/proc/421/stat : 421 (march_ks) R 419 421 32082 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 323443582 1286144 159 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 1 0 0
/proc/421/statm: 314 159 47 123 0 189 0

[startup+0.0184869 s]
/proc/loadavg: 0.89 0.94 0.90 3/83 421
/proc/meminfo: memFree=1741200/2055920 swapFree=4152228/4192956
[pid=421] ppid=419 vsize=1520 CPUtime=0.01
/proc/421/stat : 421 (march_ks) R 419 421 32082 0 -1 4194304 232 0 0 0 1 0 0 0 18 0 1 0 323443582 1556480 217 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134787731 0 0 4096 0 0 0 0 17 1 0 0
/proc/421/statm: 380 217 47 123 0 255 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1520

[startup+0.101503 s]
/proc/loadavg: 0.89 0.94 0.90 3/83 421
/proc/meminfo: memFree=1741200/2055920 swapFree=4152228/4192956
[pid=421] ppid=419 vsize=5532 CPUtime=0.09
/proc/421/stat : 421 (march_ks) R 419 421 32082 0 -1 4194304 898 0 0 0 9 0 0 0 18 0 1 0 323443582 5664768 711 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134661310 0 0 4096 0 0 0 0 17 1 0 0
/proc/421/statm: 1383 711 48 123 0 1258 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5532

[startup+0.301542 s]
/proc/loadavg: 0.89 0.94 0.90 3/83 421
/proc/meminfo: memFree=1741200/2055920 swapFree=4152228/4192956
[pid=421] ppid=419 vsize=7616 CPUtime=0.29
/proc/421/stat : 421 (march_ks) R 419 421 32082 0 -1 4194304 3356 0 0 0 28 1 0 0 19 0 1 0 323443582 7798784 1251 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567071 0 0 4096 0 0 0 0 17 1 0 0
/proc/421/statm: 1904 1251 67 123 0 1779 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7616

[startup+0.701619 s]
/proc/loadavg: 0.89 0.94 0.90 3/83 421
/proc/meminfo: memFree=1741200/2055920 swapFree=4152228/4192956
[pid=421] ppid=419 vsize=9836 CPUtime=0.69
/proc/421/stat : 421 (march_ks) R 419 421 32082 0 -1 4194304 3865 0 0 0 68 1 0 0 23 0 1 0 323443582 10072064 1760 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/421/statm: 2459 1760 67 123 0 2334 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9836

[startup+1.50177 s]
/proc/loadavg: 0.89 0.94 0.90 2/84 422
/proc/meminfo: memFree=1732616/2055920 swapFree=4152228/4192956
[pid=421] ppid=419 vsize=16076 CPUtime=1.49
/proc/421/stat : 421 (march_ks) R 419 421 32082 0 -1 4194304 5034 0 0 0 147 2 0 0 25 0 1 0 323443582 16461824 2929 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/421/statm: 4019 2929 67 123 0 3894 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16076

[startup+3.10108 s]
/proc/loadavg: 0.89 0.94 0.90 2/84 424
/proc/meminfo: memFree=1726088/2055920 swapFree=4152228/4192956
[pid=421] ppid=419 vsize=26376 CPUtime=3.08
/proc/421/stat : 421 (march_ks) R 419 421 32082 0 -1 4194304 7316 0 0 0 305 3 0 0 25 0 1 0 323443582 27009024 5211 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 1 0 0
/proc/421/statm: 6594 5211 67 123 0 6469 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 26376

[startup+6.3017 s]
/proc/loadavg: 0.90 0.94 0.90 2/84 426
/proc/meminfo: memFree=1707400/2055920 swapFree=4152228/4192956
[pid=421] ppid=419 vsize=46448 CPUtime=6.28
/proc/421/stat : 421 (march_ks) R 419 421 32082 0 -1 4194304 11781 0 0 0 623 5 0 0 25 0 1 0 323443582 47562752 9676 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567045 0 0 4096 0 0 0 0 17 1 0 0
/proc/421/statm: 11612 9676 67 123 0 11487 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 46448

[startup+12.7019 s]
/proc/loadavg: 0.91 0.94 0.90 2/84 430
/proc/meminfo: memFree=1668424/2055920 swapFree=4152228/4192956
[pid=421] ppid=419 vsize=75056 CPUtime=12.68
/proc/421/stat : 421 (march_ks) R 419 421 32082 0 -1 4194304 35089 0 0 0 1253 15 0 0 25 0 1 0 323443582 76857344 17133 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134657890 0 0 4096 0 0 0 0 17 1 0 0
/proc/421/statm: 18764 17133 67 123 0 18639 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 75056

[startup+25.5014 s]
/proc/loadavg: 0.93 0.95 0.91 2/84 450
/proc/meminfo: memFree=1572616/2055920 swapFree=4152228/4192956
[pid=421] ppid=419 vsize=171524 CPUtime=25.46
/proc/421/stat : 421 (march_ks) R 419 421 32082 0 -1 4194304 103339 0 0 0 2502 44 0 0 25 0 1 0 323443582 175640576 42040 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/421/statm: 42881 42040 72 123 0 42756 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 171524

[startup+51.1013 s]
/proc/loadavg: 0.95 0.95 0.91 2/84 488
/proc/meminfo: memFree=1572616/2055920 swapFree=4152228/4192956
[pid=421] ppid=419 vsize=171524 CPUtime=51.03
/proc/421/stat : 421 (march_ks) R 419 421 32082 0 -1 4194304 103339 0 0 0 5059 44 0 0 25 0 1 0 323443582 175640576 42040 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/421/statm: 42881 42040 72 123 0 42756 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 171524

[startup+102.305 s]
/proc/loadavg: 0.98 0.95 0.91 2/78 509
/proc/meminfo: memFree=1573816/2055920 swapFree=4152228/4192956
[pid=421] ppid=419 vsize=171524 CPUtime=102.2
/proc/421/stat : 421 (march_ks) R 419 421 32082 0 -1 4194304 103339 0 0 0 10176 44 0 0 25 0 1 0 323443582 175640576 42040 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/421/statm: 42881 42040 72 123 0 42756 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 171524

[startup+162.303 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 509
/proc/meminfo: memFree=1573752/2055920 swapFree=4152228/4192956
[pid=421] ppid=419 vsize=171524 CPUtime=162.18
/proc/421/stat : 421 (march_ks) R 419 421 32082 0 -1 4194304 103339 0 0 0 16173 45 0 0 25 0 1 0 323443582 175640576 42040 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/421/statm: 42881 42040 72 123 0 42756 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 171524

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 509
/proc/meminfo: memFree=1573752/2055920 swapFree=4152228/4192956
[pid=421] ppid=419 vsize=171524 CPUtime=222.15
/proc/421/stat : 421 (march_ks) R 419 421 32082 0 -1 4194304 103339 0 0 0 22170 45 0 0 25 0 1 0 323443582 175640576 42040 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585358 0 0 4096 0 0 0 0 17 1 0 0
/proc/421/statm: 42881 42040 72 123 0 42756 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 171524

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 509
/proc/meminfo: memFree=1573688/2055920 swapFree=4152228/4192956
[pid=421] ppid=419 vsize=171524 CPUtime=282.13
/proc/421/stat : 421 (march_ks) R 419 421 32082 0 -1 4194304 103339 0 0 0 28167 46 0 0 25 0 1 0 323443582 175640576 42040 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/421/statm: 42881 42040 72 123 0 42756 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 171524

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 509
/proc/meminfo: memFree=1573624/2055920 swapFree=4152228/4192956
[pid=421] ppid=419 vsize=171524 CPUtime=342.1
/proc/421/stat : 421 (march_ks) R 419 421 32082 0 -1 4194304 103339 0 0 0 34164 46 0 0 25 0 1 0 323443582 175640576 42040 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/421/statm: 42881 42040 72 123 0 42756 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 171524

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 509
/proc/meminfo: memFree=1573696/2055920 swapFree=4152228/4192956
[pid=421] ppid=419 vsize=171524 CPUtime=402.09
/proc/421/stat : 421 (march_ks) R 419 421 32082 0 -1 4194304 103339 0 0 0 40162 47 0 0 25 0 1 0 323443582 175640576 42040 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 1 0 0
/proc/421/statm: 42881 42040 72 123 0 42756 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 171524

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 509
/proc/meminfo: memFree=1573760/2055920 swapFree=4152228/4192956
[pid=421] ppid=419 vsize=171524 CPUtime=462.06
/proc/421/stat : 421 (march_ks) R 419 421 32082 0 -1 4194304 103339 0 0 0 46159 47 0 0 25 0 1 0 323443582 175640576 42040 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 1 0 0
/proc/421/statm: 42881 42040 72 123 0 42756 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 171524

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 509
/proc/meminfo: memFree=1573824/2055920 swapFree=4152228/4192956
[pid=421] ppid=419 vsize=171524 CPUtime=522.04
/proc/421/stat : 421 (march_ks) R 419 421 32082 0 -1 4194304 103339 0 0 0 52156 48 0 0 25 0 1 0 323443582 175640576 42040 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/421/statm: 42881 42040 72 123 0 42756 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 171524

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 509
/proc/meminfo: memFree=1573760/2055920 swapFree=4152228/4192956
[pid=421] ppid=419 vsize=171524 CPUtime=582.02
/proc/421/stat : 421 (march_ks) R 419 421 32082 0 -1 4194304 103339 0 0 0 58153 49 0 0 25 0 1 0 323443582 175640576 42040 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/421/statm: 42881 42040 72 123 0 42756 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 171524

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 509
/proc/meminfo: memFree=1573824/2055920 swapFree=4152228/4192956
[pid=421] ppid=419 vsize=171524 CPUtime=642
/proc/421/stat : 421 (march_ks) R 419 421 32082 0 -1 4194304 103339 0 0 0 64151 49 0 0 25 0 1 0 323443582 175640576 42040 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/421/statm: 42881 42040 72 123 0 42756 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 171524

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 509
/proc/meminfo: memFree=1573760/2055920 swapFree=4152228/4192956
[pid=421] ppid=419 vsize=171524 CPUtime=701.98
/proc/421/stat : 421 (march_ks) R 419 421 32082 0 -1 4194304 103339 0 0 0 70148 50 0 0 25 0 1 0 323443582 175640576 42040 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/421/statm: 42881 42040 72 123 0 42756 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 171524

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 509
/proc/meminfo: memFree=1573824/2055920 swapFree=4152228/4192956
[pid=421] ppid=419 vsize=171524 CPUtime=761.95
/proc/421/stat : 421 (march_ks) R 419 421 32082 0 -1 4194304 103339 0 0 0 76145 50 0 0 25 0 1 0 323443582 175640576 42040 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/421/statm: 42881 42040 72 123 0 42756 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 171524

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 509
/proc/meminfo: memFree=1573824/2055920 swapFree=4152228/4192956
[pid=421] ppid=419 vsize=171524 CPUtime=821.93
/proc/421/stat : 421 (march_ks) R 419 421 32082 0 -1 4194304 103339 0 0 0 82142 51 0 0 25 0 1 0 323443582 175640576 42040 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/421/statm: 42881 42040 72 123 0 42756 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 171524

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 509
/proc/meminfo: memFree=1573760/2055920 swapFree=4152228/4192956
[pid=421] ppid=419 vsize=171524 CPUtime=881.9
/proc/421/stat : 421 (march_ks) R 419 421 32082 0 -1 4194304 103339 0 0 0 88139 51 0 0 25 0 1 0 323443582 175640576 42040 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/421/statm: 42881 42040 72 123 0 42756 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 171524

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 509
/proc/meminfo: memFree=1573824/2055920 swapFree=4152228/4192956
[pid=421] ppid=419 vsize=171524 CPUtime=941.89
/proc/421/stat : 421 (march_ks) R 419 421 32082 0 -1 4194304 103339 0 0 0 94137 52 0 0 25 0 1 0 323443582 175640576 42040 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/421/statm: 42881 42040 72 123 0 42756 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 171524

[startup+1002.3 s]
/proc/loadavg: 1.08 1.00 0.92 2/78 509
/proc/meminfo: memFree=1573760/2055920 swapFree=4152228/4192956
[pid=421] ppid=419 vsize=171524 CPUtime=1001.86
/proc/421/stat : 421 (march_ks) R 419 421 32082 0 -1 4194304 103339 0 0 0 100134 52 0 0 25 0 1 0 323443582 175640576 42040 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/421/statm: 42881 42040 72 123 0 42756 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 171524

[startup+1062.3 s]
/proc/loadavg: 1.03 1.00 0.92 2/78 509
/proc/meminfo: memFree=1573760/2055920 swapFree=4152228/4192956
[pid=421] ppid=419 vsize=171524 CPUtime=1061.85
/proc/421/stat : 421 (march_ks) R 419 421 32082 0 -1 4194304 103339 0 0 0 106132 53 0 0 25 0 1 0 323443582 175640576 42040 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/421/statm: 42881 42040 72 123 0 42756 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 171524

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 0.92 2/78 509
/proc/meminfo: memFree=1573824/2055920 swapFree=4152228/4192956
[pid=421] ppid=419 vsize=171524 CPUtime=1121.82
/proc/421/stat : 421 (march_ks) R 419 421 32082 0 -1 4194304 103339 0 0 0 112129 53 0 0 25 0 1 0 323443582 175640576 42040 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/421/statm: 42881 42040 72 123 0 42756 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 171524

[startup+1182.3 s]
/proc/loadavg: 1.07 1.02 0.93 2/78 509
/proc/meminfo: memFree=1573760/2055920 swapFree=4152228/4192956
[pid=421] ppid=419 vsize=171524 CPUtime=1181.79
/proc/421/stat : 421 (march_ks) R 419 421 32082 0 -1 4194304 103339 0 0 0 118126 53 0 0 25 0 1 0 323443582 175640576 42040 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/421/statm: 42881 42040 72 123 0 42756 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 171524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.05 1.01 0.93 2/78 509
/proc/meminfo: memFree=1573760/2055920 swapFree=4152228/4192956
[pid=421] ppid=419 vsize=171524 CPUtime=1200.09
/proc/421/stat : 421 (march_ks) R 419 421 32082 0 -1 4194304 103339 0 0 0 119956 53 0 0 25 0 1 0 323443582 175640576 42040 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/421/statm: 42881 42040 72 123 0 42756 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 171524

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.63
CPU time (s): 1200.13
CPU user time (s): 1199.57
CPU system time (s): 0.566913
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 212676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.57
system time used= 0.566913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103339
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2238

runsolver used 1.22981 second user time and 3.14852 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sun Mar  4 19:01:30 UTC 2007

IDJOB= 319689
IDBENCH= 20485
IDSOLVER= 111
FILE ID= node9/319689-1173034889

PBS_JOBID= 4012244

Free space on /tmp= 66533 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_25.cnf
COMMAND LINE= /tmp/evaluation/319689-1173034889/march_ks /tmp/evaluation/319689-1173034889/instance-319689-1173034889.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-319689-1173034889 -o ROOT/results/node9/solver-319689-1173034889 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319689-1173034889/march_ks /tmp/evaluation/319689-1173034889/instance-319689-1173034889.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  c5b44b10975f50cd32d40650a6a22d18

RANDOM SEED= 939325192

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1741672 kB
Buffers:         38776 kB
Cached:         192040 kB
SwapCached:       9496 kB
Active:         143372 kB
Inactive:       114896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1741672 kB
SwapTotal:     4192956 kB
SwapFree:      4152228 kB
Dirty:            3372 kB
Writeback:           0 kB
Mapped:          34120 kB
Slab:            41224 kB
Committed_AS:  1397128 kB
PageTables:       1928 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66533 MiB

End job on node9 on Sun Mar  4 19:21:32 UTC 2007